64031394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{2063}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 146626560

約数和(自身を除く): 82595166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 739, 1478, 2063, 2217, 4126, 4434, 5173, 6189, 10346, 12378, 14441, 15519, 28882, 31038, 43323, 86646, 1524557, 3049114, 4573671, 9147342, 10671899, 21343798, 32015697, 64031394]

約数ペア:

[(1, 64031394), (2, 32015697), (3, 21343798), (6, 10671899), (7, 9147342), (14, 4573671), (21, 3049114), (42, 1524557), (739, 86646), (1478, 43323), (2063, 31038), (2217, 28882), (4126, 15519), (4434, 14441), (5173, 12378), (6189, 10346)]